Methodology
Chromatography/Mass Spectrometry
Synonyms
Risperadone, OH-Risperidone, Risperidone + OH-Risperidone
Specimen Type
Serum
Performing Lab
Quest Diagnostics Valencia
Epic ID
Other Reference Test
Lab Test Days
Tues, Thur, Sat
Standard TAT
1-4 Days
Collection Information
Specimen Required
9 mL
Container Type
Red Top (No Additive)
Processing Information - Lab Use Only
Transport Temperature
Ambient-Only
Specimen Stability
Room Temp=7 days, Refrigerated=31 days, Frozen=60 days
Test Volume Required
3.0 mL
Minimum Test Volume
1.5 mL
CPT Codes
80342 (HCPCS G0480)
Revised
08/02/2023
Initials
cas